I was wondering how close I could place a PAR 56 to the cyc safely without risking any damage from the heat of the fixture to the cyc. The lights will not be pointed directly at the cyc, but rather I would like to use their elipse shape to put peams of light onto the cyc. What I was planning on doing is this: We have a segment of triangular truss about a meter and a half in length. I would like to mount five PAR Cans on this. Two at just over horizontal, two at roughly 45 degrees, and one at 90 degrees, perpendicular to the truss and the deck. The setup would look like this: _\|/_ So, how close can I possibly place the piece of truss to the cyc, safely and without damaging anything due to the heat?